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Benchmark review 2

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  • A hair dryer converts _________ energy to __________ energy
    electrical to thermal
  • Two or more elements chemically combined makes a
    Compound
  • What is the atomic number of this element
    10
  • What is the source of energy that drives the water cycles?
    The sun
  • You use a blender to make a smoothie. What kind of energy transformation is this?
    Electrical to Mechanical
  • Which phase is the moon in at number 8?
    waning crescent
  • What does the green circles represent?
    neutrons
  • How many protons and electrons are in carbon?
    6
  • What is the source of energy that drives most of the systems on the Earth?
    The sun